17 Cornwood Close, Barnet, London, N2 0HP
About 17 Cornwood Close
17 Cornwood Close is a semi-detached house in Barnet, London, London (N2 0HP). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (October 2016) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump.
At 136 m² it's 23.6% larger than the typical home in the postcode (110 m² median across 15 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). 2 planning records sit against the property, 1 approved, 0 refused.
Know exactly what you're buying at 17 Cornwood Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
17 Cornwood Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- May 2007RenovationFullIn report
Reduction in size of the existing dormer window to the rear and replacement glazing to first floor dormer window.
- Documents
- 5 docs on file
- Reference
- C15331B/07
- Oct 2003Loft ConversionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension. Alterations to roof including rear dormer window and side rooflight to facilitate a loft conversion. Reposition side door. Single storey rear extension to existing garage.
Extension- Documents
- 1 doc on file
- Reference
- C15331/03
We flagged 2 things worth checking at 17 Cornwood Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
17 Cornwood Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,207,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in N2 0HP: £1,237,500 (2024–2022).
Nearby sales in N2 0HP
20 Cornwood Close, Barnet, London, N2 0HP
Sold Oct 2024
£1,650,00021 Cornwood Close, Barnet, London, N2 0HP
Sold Jul 2023
£1,237,500Cornwood House, Flat B, Cornwood Close, Barnet, London, N2 0HP
Sold Oct 2022
£700,0004 Cornwood Close, Barnet, London, N2 0HP
Sold Jul 2022
£1,550,0007 Cornwood Close, Barnet, London, N2 0HP
Sold Jan 2022
£1,200,000
Everything we know about 17 Cornwood Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Cornwood Close homes
EPC Rating
51 (E)
Street avg 56 (D)
Floor Area
136 m²
Street avg 128 m²
CO₂ Emissions
7.7 t/year
Street avg 6.6 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Monarch Court — bus stop.
Closest school
0.7 km
The Archer Academy. 47 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.7dB

Night-time· 23:00 – 07:00
42.3dB